EasyManuals Logo

Sony XR-1800R Service Manual

Sony XR-1800R
39 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #17 background imageLoading...
Page #17 background image
– 17 –
SECTION 5
DIAGRAMS
5-1. NOTES FOR PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM
Note on Schematic Diagram:
All capacitors are in µF unless otherwise noted. pF: µµF
50 WV or less are not indicated except for electrolytics
and tantalums.
All resistors are in and
1
/
4
W or less unless otherwise
specified.
¢
: internal component.
C : panel designation.
U : B+ Line.
Power voltage is dc 14.4V and fed with regulated dc power
supply from ACC and BATT cords.
Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : FM
( ) : MW
〈〈 〉〉 : LW
[ ] : TAPE PLAYBACK
: Impossible to measure
Voltages are taken with a VOM (Input impedance 10 M).
Voltage variations may be noted due to normal produc-
tion tolerances.
Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal produc-
tion tolerances.
Circled numbers refer to waveforms.
Signal path.
F : FM
f : MW (LW)
E : TAPE PLAYBACK
Abbreviation
G : German model.
SE : South European model.
Note on Printed Wiring Board:
X : parts extracted from the component side.
Y : parts extracted from the conductor side.
¢
: internal component.
b : Pattern from the side which enables seeing.

Other manuals for Sony XR-1800R

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Sony XR-1800R and is the answer not in the manual?

Sony XR-1800R Specifications

General IconGeneral
BrandSony
ModelXR-1800R
CategoryCar Receiver
LanguageEnglish

Related product manuals